“两栖纲”的概念、定义、翻译、参考文献-科学参考

单词	两栖纲
释义	两栖纲 Encyclopedia 理学两栖纲（化石）释两栖纲（化石）脊椎动物中最早登上陆地的一个门类，其他陆生脊椎动物由它发展而来。包括现生两栖类及其近亲（滑体两栖类）和古生代、中生代的非羊膜类四足动物（即“古代”两栖类）。
随便看	water conservancy and hydropower engineering rescue water conservancy big data water conservancy business application system water conservancy census results database water conservancy cloud water conservancy communication network water conservancy concession project Water Conservancy Construction and Management water conservancy critical information infrastructure water conservancy cyber security system water conservancy data center water conservancy development planning water conservancy economics water conservancy e-government system water conservancy engineering danger removal and reinforcement water conservancy engineering technical appraisal Water Conservancy Engineering Technology in Ancient Chinese Cities Water Conservancy History Research Association of Japan water conservancy in ancient Chang’an city water conservancy in ancient Ganzhou city water conservancy in ancient Kaifeng city water conservancy in ancient Luoyang city water conservancy in ancient Nanjing city water conservancy in ancient Suzhou city water conservancy information classification

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。